As 4G networks are being deployed, interoperability and performance testing, as well as monitoring, will affect the operator’s ability to remain competitive and increase profitability. To ensure performance, service delivery and quality of experience (QoE), complete visibility and access to key interfaces are essential.

Ensuring QoS and end-to-end IP session performance in an all-IP environment is vital to profitable 4G networks. Testing must shift from focusing on the transmission and signaling planes to also include the user plane and applications, which require IP application analysis and the ability to follow elements and services.

EXFO’s solutions help operators track how applications are performing and establish the quality experienced by each individual subscriber. With sophisticated products that support true multiplay, EXFO’s simple and cost-effective solutions provide complete LTE network lifecycle testing, monitoring and assurance, from initial service rollout, to turn-up, troubleshooting and monitoring—no matter what the service.

Leveraging decades of innovation, EXFO delivers disruptive solutions that increase productivity with unique capabilities such as self-running test cycles and comprehensive QoS test suites, allowing field crews to complete test cycles in minutes rather than hours.

Whether you’re supporting voice, video, data or mobile services on your network, EXFO can help you reduce your OPEX, cut your CAPEX, and prove that your service is better than your competition.